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86 lines
3.1 KiB
86 lines
3.1 KiB
# Copyright (c) 2018 gevent community
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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from __future__ import absolute_import, print_function, division
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import importlib
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import os.path
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import warnings
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import gevent
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from . import sysinfo
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OPTIONAL_MODULES = [
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'gevent.resolver_ares',
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'gevent.resolver.ares',
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'gevent.libev',
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'gevent.libev.watcher',
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]
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def walk_modules(basedir=None, modpath=None, include_so=False, recursive=False):
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# pylint:disable=too-many-branches
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if sysinfo.PYPY:
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include_so = False
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if basedir is None:
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basedir = os.path.dirname(gevent.__file__)
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if modpath is None:
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modpath = 'gevent.'
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else:
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if modpath is None:
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modpath = ''
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for fn in sorted(os.listdir(basedir)):
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path = os.path.join(basedir, fn)
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if os.path.isdir(path):
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if not recursive:
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continue
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if fn in ['testing', 'tests']:
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continue
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pkg_init = os.path.join(path, '__init__.py')
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if os.path.exists(pkg_init):
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yield pkg_init, modpath + fn
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for p, m in walk_modules(path, modpath + fn + "."):
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yield p, m
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continue
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if fn.endswith('.py'):
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x = fn[:-3]
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if x.endswith('_d'):
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x = x[:-2]
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if x in ['__init__', 'core', 'ares', '_util', '_semaphore',
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'corecffi', '_corecffi', '_corecffi_build']:
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continue
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modname = modpath + x
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if modname in OPTIONAL_MODULES:
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try:
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with warnings.catch_warnings():
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warnings.simplefilter('ignore', DeprecationWarning)
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importlib.import_module(modname)
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except ImportError:
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continue
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yield path, modname
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elif include_so and fn.endswith(sysinfo.SHARED_OBJECT_EXTENSION):
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if '.pypy-' in fn:
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continue
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if fn.endswith('_d.so'):
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yield path, modpath + fn[:-5]
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else:
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yield path, modpath + fn[:-3]
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